CN203615607U - Electrothermal film heating tube and water heater - Google Patents
Electrothermal film heating tube and water heater Download PDFInfo
- Publication number
- CN203615607U CN203615607U CN201320855095.6U CN201320855095U CN203615607U CN 203615607 U CN203615607 U CN 203615607U CN 201320855095 U CN201320855095 U CN 201320855095U CN 203615607 U CN203615607 U CN 203615607U
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- China
- Prior art keywords
- heating tube
- electrothermal film
- heating
- water heater
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000005297 pyrex Substances 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- 238000007747 plating Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model relates to an electrothermal film heating tube and a water heater. The electrothermal film heating tube comprises a heating tube body, wherein an electrothermal film is plated in the heating tube body, the heating tube body is in a test tube shape, and the electrothermal film is plated on the inner wall of the heating tube body. The water heater applying the electrothermal film heating tube comprises a water filling container, wherein a flange seat is arranged on a water filling container shell, the electrothermal film heating tube is connected into one end of the flange seat, and a fastening cover is connected into the other end of the flange seat; an O-shaped seal ring is arranged between the flange seat and the electrothermal film heating tube, and a thrust insulating washer is arranged between the electrothermal film heating tube and the fastening cover. According to the electrothermal film heating tube, the safety loophole of the breaking of the heating tube can be solved, the heat quantity can be effectively utilized, and better energy conservation and environment protection can be realized; and the mounting structure of a general tube tooth seat of an existing traditional resistance wire heating pipe is adopted, so that the heating tube can be conveniently mounted.
Description
Technical field
The utility model relates to a kind of electric-heating technology field, particularly relates to a kind of electrothermal film heating pipe and water heater.
Background technology
Electrothermal film heating pipe of the prior art structurally generally comprises the conductive electrode in one deck Electric radiant Heating Film and the Electric radiant Heating Film of glass tube, the glass tube outer wall plating that adds thermally induced flow.Electrothermal film heating pipe is mostly straight pipe, outer wall conduction, inwall insulation, heated liquid reaches heated object by carrying out exchange heat with the inwall of heating tube.The electrothermal film heating pipe of this structure all exists because heated liquid is in conveying or heating process, may occur that pressure increases suddenly and causes heating tube splintering problem, thus the seriously fatal potential safety hazard such as generation electric leakage.
The patent No. is in 201220436906.4 utility model, to disclose a kind of " quartz electric heating film heating pipe that Anti-freezing breaks ".In a tubular form, lateral wall plating Electric radiant Heating Film, is provided with the flexible pipe that flexible material is made in described heating body to this heating tube.In the time that the water freezing volume in body becomes large, the sidewall of water extruding closed container, makes container volume compressed, and while offsetting water freezing, volume increases the impact on body, has prevented from that body is freezing to break.This heating tube machining process trouble, production cost is large, and greatly reduces heat conduction efficiency, wastes energy.
Summary of the invention
For the deficiency of above technology, in order to eliminate safe hidden trouble, increase heat transfer efficiency, easy to clean incrustation scale and increase property easy for installation.The utility model provides a kind of test tube shape electrothermal film heating pipe and water heater.
Described electrothermal film heating pipe comprises heating tube body, and described heating tube body is test tube shape, i.e. end opening one end sealing, and openend is flange shape, and this structure is convenient to install fixing; Heating tube body is by high temperature resistant making such as borosilicate glass tube, quartz glass tube or earthenwares.
Described Electric radiant Heating Film is to be plated on the inwall of heating tube body, heating tube body interior is coated with Electric radiant Heating Film external heat liquid, more can pressure-bearing compared with the inner heating liquid of the outside plated film of traditional heating tube, solve because pressure increases suddenly and caused the break potential safety hazard of electric leakage of heating tube from stressed root.
Described conductive electrode sintering is in heating tube body bottom with near near opening.
The water heater of the described above electrothermal film heating pipe of application, comprise water container, on described water container housing, flange seat is installed, described flange seat is to be made up of heatproof plastic cement or metal mold material, in described flange seat one end, be connected with electrothermal film heating pipe, in the other end, be connected with fastening cover, between described flange seat and electrothermal film heating pipe, be provided with O RunddichtringO, between described electrothermal film heating pipe and fastening cover, be provided with thrust insulating washer.
Described thrust insulating washer is provided with binding post, is crimped with the wire of suitable conductive material and is connected with silver electrode on this binding post.
Described fastening cover is that semicircle is spherical, and wiring hole is arranged at top, is made up of heatproof plastic cement or metal mold material.
The beneficial effects of the utility model: the utility model is the inner plating of heating tube Electric radiant Heating Film external heat fluid.Heating tube external heat fluid stressed with inside add hot fluid stressed compared with, the former is to be compression moment of flexure stress conversion, has solved and has increased suddenly the potential safety hazard that causes heating tube to break because of pressure from stressed root.The utility model adopts the Electric radiant Heating Film of new material, and interior plated film, and the heat of generation can effectively be utilized, more energy-conserving and environment-protective.And adopt the general pipe tooth seat installation structure of existing traditional resistor silk heating tube, convenient installation.The utility model can directly be used as solar water heater electricity auxiliary heating pipe, storage-type electric water heater heating tube etc., if above-mentioned storage tank adopts after specific materials, can fundamentally solve the etching problem of incrustation scale to existing electric heater inwall and metal outer wall heat-generating pipe.
Accompanying drawing explanation
Fig. 1 is heating tube with electric heating film and black box overall structure schematic diagram thereof;
Fig. 2 is thrust insulating washer structural representation.
The specific embodiment
Describe mechanism of the present utility model and operation principle in detail below in conjunction with accompanying drawing.
For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, the omission of some known features and explanation thereof is understandable.The corresponding same or analogous parts of same or analogous label.
The utility model provides a kind of electrothermal film heating pipe and water heater, as shown in Figure 1, described electrothermal film heating pipe is for heating liquid, comprise heating tube body 1, heating tube body 1 inwall is coated with Electric radiant Heating Film 8, heating tube body 1 is test tube shape, i.e. end opening one end sealing, openend is flange shape, heating tube body 1 inwall bottom and near near opening respectively sintering have the silver electrode 7 of conduction use, the conductiving point of silver electrode 7 is caused by crimping method with suitable conductive material again on the thrust insulating washer 4 of heating tube body 1 openend and be fixed as binding post 6, as shown in Figure 2.
A kind of water heater of applying described electrothermal film heating pipe, comprise water container, flange seat 2 is installed on water container housing, flange seat is connected with electrothermal film heating pipe in 2 one end, in the other end, be connected with fastening cover 5, between flange seat 2 and electrothermal film heating pipe, be provided with O RunddichtringO 3, between electrothermal film heating pipe and fastening cover 5, be provided with thrust insulating washer 4, the conductive lead wire of drawing in silver electrode 7 is connected with binding post 6 fixing on thrust insulating washer 4, and outer lead is connected with binding post 6 by the wiring hole of fastening cover 5.
The utility model is the inner plating Electric radiant Heating Film 8 of heating tube body 1, external heat liquid, compared with the heating tube stressing conditions that the heating tube of this structure adds hot fluid with plating Electric radiant Heating Film inside, traditional outside, the former is to be compression moment of flexure stress conversion, has solved because of the pressure potential safety hazard that increase causes heating tube to break suddenly from stressed root.The utility model adopts the Electric radiant Heating Film of new material, and is plating Electric radiant Heating Film 8 in heating tube, so the heat producing is heated liquid except conventional heat passes to, its heat radiation has also been effectively used, more energy-conserving and environment-protective.And adopt the general pipe tooth seat installation structure of existing traditional resistor silk heating tube, easy for installation.
The utility model can directly be used as solar water heater electricity auxiliary heating pipe, storage-type electric water heater heating tube etc.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (9)
1. an electrothermal film heating pipe, comprises heating tube body (1), it is characterized in that: described heating tube body (1) is shaped as test tube shape, an end opening, one end sealing; On the inwall of described heating tube body (1), be coated with Electric radiant Heating Film (8).
2. electrothermal film heating pipe as claimed in claim 1, is characterized in that: described heating tube body (1) is to be made up of the insulating materials of Pyrex, quartz glass or ceramic high-temperature resistant.
3. electrothermal film heating pipe as claimed in claim 1, is characterized in that: described heating tube (1) body open end is flange shape.
4. electrothermal film heating pipe as claimed in claim 1, is characterized in that: described heat pipe body (1) inwall bottom and close opening part sintering have silver electrode (7).
5. the water heater of the arbitrary described electrothermal film heating pipe of application rights requirement 1-4, it is characterized in that: comprise water container, flange seat (2) is installed on described water container housing, in described flange seat (2) one end, be connected with electrothermal film heating pipe, in the other end, be connected with fastening cover (5), between described flange seat (2) and electrothermal film heating pipe, be provided with O RunddichtringO (3), between described electrothermal film heating pipe and fastening cover (5), be provided with thrust insulating washer (4).
6. the water heater of heating tube with electric heating film as claimed in claim 5, is characterized in that: described thrust insulating washer (4) is provided with binding post (6).
7. the water heater of heating tube with electric heating film as claimed in claim 5, is characterized in that: described fastening cover (5) is that semicircle is spherical, and wiring hole is arranged at top.
8. the water heater of heating tube with electric heating film as claimed in claim 5, is characterized in that: described flange seat (2) is to be made up of heatproof plastic cement or metal mold material.
9. the water heater of heating tube with electric heating film as claimed in claim 5, is characterized in that: described fastening cover (5) is to be made up of heatproof plastic cement or metal mold material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855095.6U CN203615607U (en) | 2013-12-24 | 2013-12-24 | Electrothermal film heating tube and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855095.6U CN203615607U (en) | 2013-12-24 | 2013-12-24 | Electrothermal film heating tube and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615607U true CN203615607U (en) | 2014-05-28 |
Family
ID=50768245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855095.6U Expired - Fee Related CN203615607U (en) | 2013-12-24 | 2013-12-24 | Electrothermal film heating tube and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615607U (en) |
-
2013
- 2013-12-24 CN CN201320855095.6U patent/CN203615607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151126 Address after: 518000 Guangdong Province, Shenzhen city Longhua Sea Road fourth industrial zone Huahui Wang Lang seven building two floor Patentee after: SHENZHEN YUNMO TECHNOLOGY CO.,LTD. Address before: 518000, building two, building seven, fourth Lang Industrial Zone, Shun Sheng street, Longhua New District, Shenzhen, Guangdong Patentee before: SHENZHEN AITE NANO ENERGY SAVING INDUSTRY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: Room 202, 18 Bass Township Garden, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Gao Zhumei Address before: 518000 2nd floor, building 7, Henglang 4th Industrial Zone, Huahui Road, Longhua, Shenzhen, Guangdong Patentee before: SHENZHEN YUNMO TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 |